Unqueue Element Documentation

Unqueue -- Click element; pull-to-push converter

Unqueue([BURST, KEYWORDS])

Ports: 1 input, 1 output
Processing: pull inputs, push outputs
Package: standard (core)

Pulls packets whenever they are available, then pushes them out its single output. Pulls a maximum of BURST packets every time it is scheduled. Default BURST is 1. If BURST is less than 0, pull until nothing comes back. Keyword arguments are:

ACTIVE

If false, does nothing (doesn't pull packets). One possible use is to set ACTIVE to false in the configuration, and later change it to true with a handler from DriverManager element. The default value is true.

count (read-only)

Returns the count of packets that have passed through Unqueue.

active (read/write)

The same as ACTIVE keyword.

RatedUnqueue, BandwidthRatedUnqueue

Generated by 'click-elem2man' from '../elements/standard/unqueue.hh' on 18/Sep/2007.